Spring 'Freeze' Probabilities (Jan 1 - Jul 31)


LAUREL MTN, o (354776)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 05/22 05/25 06/01 06/07 06/11 06/17 06/17 06/19 06/28 07/01 07/07
32.5 05/02 05/09 05/16 05/21 05/22 05/25 05/27 05/29 05/31 06/05 06/08
28.5 01/16 04/03 04/12 04/13 04/20 04/22 04/26 05/05 05/07 05/11 05/13
24.5 **/** **/** 02/06 02/21 03/02 03/08 03/18 03/25 04/05 04/15 04/19
20.5 **/** **/** **/** 01/16 01/31 02/07 02/15 02/21 02/26 03/06 03/25
Graphic Output
 Earliest - Earliest date when a minimum temperature below the threshold occurred.
            **/** means there has been a year when the minimum temperature didn't
                  go below the threshold temperature during the Jan. 1 to July 31 
                  period or that there was insufficient data to determine a 
                  date.

xx% - Percent probability that a minimum temperature below the threshold will occur on or after the given date. **/** means non-occurrence of the threshold or insufficient data to determine a threshold.
Latest - Latest date when a minimum temperature below the threshold occurred. **/** means there has never been a year when the minimum temperature went below the threshold temperature during the Jan. 1 to July 31 period or insufficient data to determine a date. 07/30 means the minimum temperature can go below the threshold temperature any day during the Jan. 1 to July 31 period.

Western Regional Climate Center, wrcc@dri.edu